Why are non-college-educated women voting for McPalin?

The NYTimes reports that a recent poll found that "blue-collar women" see their views most aligned with McCain/Palin. Here's a look at the numbers:

How much do you think each candidate shares your own values and principles?

Non-college-educated women who are considered likely voters:

John McCain - 71%

Sarah Palin - 65%

Barack Obama - 52%

Joe Biden - 46%

Likely voters overall:

McCain - 67%

Palin - 55%

Obama - 58%

Biden - 47%

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